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Home Q & A Board Science-Related Homework Help Geography and Earth Sciences
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RObbiespigs RObbiespigs
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6 years ago
What fruits are included under the group called brambles?
 
  What will be an ideal response?

Question 2

Organic decay of nitrogenous waste, such as excessive amounts of uneaten fish feed, can
  contribute to insufficient oxygen availability to fish.
 
  A. True B. False

Question 3

What is the minimum amount of dissolved oxygen needed for good health, growth and
  reproduction of fish?
 
  A. 16 ppm B. 12 ppm C. 8 ppm D. 4 ppm.

Question 4

How can you tell the difference between a blackberry and a raspberry?
 
  What will be an ideal response?

Question 5

A desirable pH range for best fish production is between:
 
  A. 3.5 and 6.0
  B. 4.5 and 7.0
  C. 5.5 and 8.0
  D. 6.5 and 9.0
  E. 7.5 and 10.0
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vbsb723vbsb723
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6 years ago
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RObbiespigs Author
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6 years ago
Thanks
lolaww
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Yesterday
You make an excellent tutor!
dedricgard
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2 hours ago
Good timing, thanks!
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